Jar



FIG. 1 is a perspective view of a jar embodying my new design;

FIG. 2 is a side elevational view taken looking towards one of the corner points of the jar of FIG. 1, the side elevational view looking towards each of the six corner points of the hexagonal shape being identical;

FIG. 3 is a side elevational view taken looking towards one of the flat sides of the jar of FIG. 1, the side elevational view looking towards each of the six flat sides of the hexagonal shape being identical;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a jar, as shown and described. 